Bis(2-bromo-5-((tert-butyldimethylsilyl)oxy)phenyl)dimethylsilane CAS 2410792-90-2
| CAS No. | 2410792-90-2 |
| Molecular Formula | C26H42Br2O2Si3 |
| Molecular Weight | 630.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 630.67 g/mol gives Bis(2-bromo-5-((tert-butyldimethylsilyl)oxy)phenyl)dimethylsilane distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies Bis(2-bromo-5-((tert-butyldimethylsilyl)oxy)phenyl)dimethylsilane (CAS 2410792-90-2), a certified reference material (molecular formula C26H42Br2O2Si3, MW 630.67 g/mol) for analytical method development and quality control.
Structurally, Bis(2-bromo-5-((tert-butyldimethylsilyl)oxy)phenyl)dimethylsilane (C26H42Br2O2Si3) contains a steroid core, a hydroxyl group, an ether linkage, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 630.67 g/mol, it falls into the high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), Bis(2-bromo-5-((tert-butyldimethylsilyl)oxy)phenyl)dimethylsilane meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C26H42Br2O2Si3 |
| Molecular Weight | 630.67 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2000 |
| Halogen Content | Br-containing |
Related Bis Standards
- N-(3-(5-Bromo-1-(2,6-dichlorobenzoyl)-1H-pyrrolo[2,3-b]pyridine-3-carbonyl)-2,4-difluorophenyl)propane-1-sulfonamide (CAS 1262985-24-9)
- 4,8-Bis(7-bromo-2,3-dihydrothieno[3,4-b]-1,4-dioxin-5-yl)-2λ4δ2-benzo[1,2-c:4,5-c′]bis[1,2,5]thiadiazole (CAS 1323953-37-2)
- 3,6-Bis[5-bromo-4-(2-ethylhexyl)-2-thienyl]-1,2,4,5-tetrazine (CAS 1260224-09-6)
- 12-Bromo-1,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10-henicosafluorododecane (CAS 332136-76-2)
- 4,7-Bis(5-bromo-4-hexylthiophen-2-yl)benzo[c][1,2,5]thiadiazole (CAS 444579-39-9)
- 2-Bromo-13,13-dimethyl-6,11-di(naphthalen-2-yl)-13H-indeno[1,2-b]anthracene (CAS 1196107-75-1)
- 35-Bromo-3,6,9,12,15,18,21,24,27,30,33-undecaoxapentatriacontanoic acid (CAS 2098983-39-0)
- 8-Bromo-cADP-Ribose (8-Br-cADPR)DISCONTINUED (CAS 151898-26-9)
Recommended Standards
- Sulfasalazine EP Impurity G (CAS 1391062-37-5)
- 6,6',6''-(2,4,6-Trimethylbenzene-1,3,5-triyl)tris(2-naphthoic acid) (CAS 1907697-57-7)
- Sulfasalazine EP Impurity E (CAS 1391062-34-2)
- 17b-Acetyl-estradiol 3-(tri-O-acetyl-b-D-glucuronic acid methyl ester) (CAS 59495-70-4)
- 1-Boc-3-Bromo-5-cyanoindole (CAS 348640-12-0)
- 4-((4-Chlorophenyl)amino)-3-((2-hydroxyethyl)amino)-4-oxobutanoic acid (CAS 2096495-92-8)
- 3,4-Di-tert-butylpyridine (CAS 89032-20-2)
- Terazosin EP Impurity H HCl (CAS 105356-90-9 (free base))
- 2-(5-(3,4-Dimethylphenyl)oxazol-2-yl)ethan-1-amine (CAS 1017366-13-0)
- Tert-butyl 3-((4-(methylcarbamoyl)-1H-1,2,3-triazol-1-yl)methyl)pyrrolidine-1-carboxylate (CAS 1443982-13-5)
- 1-methylindole-3-carbaldehyde (CAS 19012-03-4)
- (4-Bromo-5-fluoro-2-iodophenyl)methanol (CAS 1934404-53-1)
- 1-(2-Chloropyridin-3-yl)-2-(1,3-dioxolan-2-yl)ethan-1-one (CAS 1263365-62-3)
- Semaglutide impurity 268 (CAS CATO-C4X-2226268)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com